Permo® air

by Klober
Permo® air, a low resistance air-open underlay. It is the ideal solution where there is a high risk of condensation forming in the roofspace. Being both air open & vapour permeable further minimises the risk of condensation forming, particularly during the drying out period of a building. Available in 2 widths 1.5m x 50 and 1m x 50m.

Specification Details for Permo® air (Tiled Roof Undersealing)

Please note that these product properties are not a replacement for the manufacturer's literature and it is always recommended that Klober is consulted before specifying.

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